| Dr | Maribel | García-Ibáñez | Spanish Research Council | Spain | Environmental Science | Oceanography | Best Researcher Award | |
| Dr | Marianna | Garfi | Technical University of Catalonia (UPC) | Spain | Engineering | Environmental Engineering | Best Research Article Award | |
| Mr | Mariangela | Quarto | University of Bergamo | Italy | Engineering | Micro manufacturing | Most Cited Article Award | |
| Mr | María Mar | López Guerrero | University of Malaga | Spain | Chemistry | Química Analítica | Most Cited Article Award | |
| Dr | Maria José | Alves de Oliveira | Nuclear and Energy Research Institute - IPEN | Brazil | Chemistry | Polymers | Best Researcher Award | |
| Dr | Maria Rosaria | Pappalardo | Università di Palermo | Italy | Economics, Econometrics and Finance | Modelli Multicriteriali | Fast Cited Article Award | |
| Assoc. Prof. Dr | Maria | Morello | University of Tor Vergata | Italy | Biochemistry, Genetics and Molecular Biology | Physiology, Neuroscience, Neuroimmunity | Best Researcher Award | citationawards.com |
| Dr | María | Rodríguez Pérez | UNIVERSIDAD DE CASTILLA LA MANCHA | Spain | Biochemistry, Genetics and Molecular Biology | Nutraceuticos ; Resistencia a Insulina; Envejecimiento; Enfermedad de Alzheimer | Best Researcher Award | citationawards.com |
| Prof | Maria | Stefanidou | Aristotle University of Thessaloniki | Greece | Materials Science | Building Materials | Best Researcher Award | citationawards.com |
| Ms | Margarita | Milanova | Bulgarian Academy of Sciences, Institute of General and Inorganic Chemistry | Bulgaria | Chemistry | glasses | Best Researcher Award | |
| Dr | Marcy Hei | Rodrigues | FURG | Brazil | Agricultural and Biological Sciences | Food Science | Best Researcher Award | |
| Prof. Dr | Marco | Vivarelli | Università Cattolica - Milano | Italy | Economics, Econometrics and Finance | Economics of Innovation | Best Paper Award | |
| Prof | Marco | Valente | Università Roma Sapienza Dip. ICMA | Italy | Materials Science | Recupero riciclo e sostenibilità di processo e materiali | Most Cited Article Award | |
| Prof | Márcio Gilberto | Zangeronimo | Federal University of Lavras | Brazil | Veterinary Science and Veterinary Medicine | Animal metabolism | Best Researcher Award | |
| Dr | Marcello | Mezzasalma | Universita' della Calabria | Italy | Agricultural and Biological Sciences | Zoology | Best Researcher Award | citationawards.com |
| Assoc. Prof. Dr | Mara | Giua | Roma Tre University | Italy | Economics, Econometrics and Finance | Economic Policy | Most Cited Article Award | |
| Prof | manuela | presutti | department of management- https://scienzeaziendali.unibo.it/it | Italy | Business, Management and Accounting | management | Best Researcher Award | |
| Dr | Manuel | Melendrez | Departamento de Ingeniería de Materiales, Universidad de Concepción | Chile | Materials Science | reciclaje y Nanotecnología | Best Researcher Award | |
| Dr | Manuel | Morales-Serazzi | Universidad Austral de Chile | Chile | Business, Management and Accounting | Estrategia de datos para las toma de decisiones | Best Researcher Award | citationawards.com |
| Dr | Manoj | Kumar | Kobe University | Japan | Engineering | Biomedical imaging | Best Paper Award | |